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[feat]: Oscillator fine-tune (#22)

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closes #19

Reviewed-on: #22
This commit is contained in:
e1lama
2023-09-17 02:26:44 +03:00
parent bb3ccc296a
commit 2b4e3cb573
16 changed files with 209 additions and 132 deletions
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20
src/ADSR.cpp
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@@ -12,33 +12,33 @@ ADSR::ADSR(/* args */) {
ADSR::~ADSR() { delete m_ramp; }
bool ADSR::is_attack_elapsed() {
bool ADSR::IsAttackElapsed() {
return m_state == sAttack && m_ramp->IsCompleted();
}
bool ADSR::is_decay_elapsed() {
bool ADSR::IsDecayElapsed() {
return m_state == sDecay && m_ramp->IsCompleted();
}
bool ADSR::is_release_elapsed() {
bool ADSR::IsReleaseElapsed() {
return m_state == sRelease && m_ramp->IsCompleted();
}
void ADSR::recheck_state() {
void ADSR::RecheckState() {
switch (m_state) {
case sAttack:
if (is_attack_elapsed()) {
if (IsAttackElapsed()) {
m_state = sDecay;
m_ramp->RampTo(m_sustain_level, m_decay_time);
}
break;
case sDecay:
if (is_decay_elapsed()) {
if (IsDecayElapsed()) {
m_state = sSustain;
}
break;
case sRelease:
if (is_release_elapsed()) {
if (IsReleaseElapsed()) {
m_state = sOff;
}
break;
@@ -47,7 +47,7 @@ void ADSR::recheck_state() {
}
}
void ADSR::process_sample(float* sample) {
void ADSR::ProcessSample(float* sample) {
if (m_state == sOff) {
(*sample) = 0;
} else if (m_state == sAttack) {
@@ -80,8 +80,8 @@ void ADSR::Release() {
void ADSR::Process(std::vector<float>& samples) {
for (std::size_t i = 0; i < samples.size(); i++) {
recheck_state();
process_sample(&samples[i]);
RecheckState();
ProcessSample(&samples[i]);
}
}